/**
 * Aira Antivirus — Stage 5: Protection Section Styles
 * Visual Direction: Premium Cybersecurity × AI Infrastructure
 * Strictly adhering to:
 * - tokens.css & primitives.css
 * - frontend-design (cybersecurity-first, zero SaaS clichés, deliberate typography)
 * - frontend-ui-engineering (mobile-first, 4px scale, responsive clamp, 44px touch targets)
 * - better-colors (semantic tokens, verified WCAG AA/AAA contrast)
 * - better-accessibility (visible focus, prefers-reduced-motion, semantic ARIA)
 */

/* ==========================================================================
   1. Section Shell & Ambient Geometry
   ========================================================================== */

.protection-section {
  position: relative;
  width: 100%;
  padding-top: clamp(var(--space-12), 7vw, var(--space-20));
  padding-bottom: clamp(var(--space-12), 7vw, var(--space-20));
  overflow: hidden;
  border-top: 1px solid var(--border-subtle);
  background-color: var(--surface-canvas);
  scroll-margin-top: 72px;
}

@media (max-width: 768px) {
  .protection-section {
    scroll-margin-top: 64px;
  }
}

/* Ambient glow emitter for technical atmosphere */
.protection__glow {
  position: absolute;
  top: 15%;
  right: 5%;
  width: min(550px, 85vw);
  height: 440px;
  border-radius: 50%;
  pointer-events: none;
  z-index: var(--z-background);
  filter: blur(140px);
  opacity: 0.18;
  background: radial-gradient(
    ellipse at center,
    rgba(59, 102, 255, 0.4) 0%,
    rgba(6, 182, 212, 0.15) 50%,
    transparent 70%
  );
}

.protection__glow-secondary {
  position: absolute;
  bottom: 10%;
  left: 3%;
  width: min(500px, 80vw);
  height: 400px;
  border-radius: 50%;
  pointer-events: none;
  z-index: var(--z-background);
  filter: blur(130px);
  opacity: 0.14;
  background: radial-gradient(
    ellipse at center,
    rgba(16, 185, 129, 0.25) 0%,
    rgba(59, 102, 255, 0.1) 50%,
    transparent 70%
  );
}

/* ==========================================================================
   2. Section Header
   ========================================================================== */

.protection__header {
  margin-bottom: clamp(var(--space-8), 5vw, var(--space-14));
}

.protection__title {
  font-family: var(--font-sans);
  font-size: clamp(2rem, 1.65rem + 1.8vw, 3.15rem);
  font-weight: var(--weight-bold);
  line-height: 1.15;
  letter-spacing: var(--tracking-tighter);
  color: var(--text-primary);
  margin-top: var(--space-3);
  margin-bottom: var(--space-4);
  max-width: 28ch;
  text-wrap: balance;
}

.protection__subtitle {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
  max-width: var(--container-prose);
}

/* ==========================================================================
   3. Part A: The Threat Perimeter Deck (What Aira Protects From)
   ========================================================================== */

.protection-perimeter {
  margin-bottom: clamp(var(--space-12), 8vw, var(--space-20));
  scroll-margin-top: 88px;
}

.protection-perimeter__intro {
  margin-bottom: var(--space-6);
}

.protection-perimeter__heading {
  font-family: var(--font-sans);
  font-size: clamp(1.25rem, 1.1rem + 0.75vw, 1.75rem);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.protection-perimeter__desc {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  max-width: 60ch;
  line-height: var(--leading-relaxed);
}

.protection-threats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(var(--space-4), 2.5vw, var(--space-6));
}

@media (max-width: 1024px) {
  .protection-threats__grid {
    grid-template-columns: 1fr;
  }
}

/* Threat Card Architecture */
.protection-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: var(--space-6);
  border: 1px solid var(--border-default);
  background-color: var(--surface-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition:
    border-color var(--transition-normal),
    box-shadow var(--transition-normal),
    transform var(--transition-normal);
  position: relative;
  overflow: hidden;
}

@media (max-width: 1024px) {
  .protection-card {
    padding: var(--space-5);
  }
}

@media (max-width: 640px) {
  .protection-section {
    padding-top: var(--space-8);
    padding-bottom: var(--space-10);
  }

  .protection__header {
    margin-bottom: var(--space-8);
  }

  .protection__title {
    font-size: clamp(1.65rem, 6.5vw, 2.15rem);
    line-height: 1.18;
  }

  .protection-perimeter {
    margin-bottom: var(--space-10);
  }

  .protection-card {
    padding: var(--space-4);
    border-radius: var(--radius-lg);
  }

  .protection-card__title {
    font-size: 1.0625rem;
    margin-bottom: var(--space-2);
  }

  .protection-card__desc {
    font-size: 0.875rem;
    line-height: 1.55;
    color: var(--color-neutral-200);
    margin-bottom: var(--space-3);
  }

  .protection-card__preview {
    padding: 8px 10px;
    margin-bottom: var(--space-3);
    font-size: 0.6875rem;
    line-height: 1.45;
  }

  .protection-code-preview__bar {
    font-size: 0.65rem;
  }

  .protection-tags {
    gap: 4px;
  }

  .protection-tag {
    font-size: 0.6875rem;
    padding: 2px 6px;
  }

  /* Streamline mobile dossier: hide raw cryptographic hash on mobile to focus on action & state */
  .protection-dossier__label:has(+ #vault-file-hash),
  #vault-file-hash {
    display: none;
  }

  .protection-dossier__ai {
    padding: 10px 12px;
    margin-bottom: var(--space-4);
  }

  .protection-dossier__ai-text {
    font-size: 0.8125rem;
    line-height: 1.5;
  }

  .protection-pillar-card {
    padding: var(--space-4);
  }
}

.protection-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  opacity: 0.7;
  transition: opacity var(--transition-normal);
}

.protection-card--threat::before {
  background: linear-gradient(90deg, var(--color-danger-500), transparent);
}

.protection-card--tamper::before {
  background: linear-gradient(90deg, var(--color-amber-500), transparent);
}

.protection-card--perms::before {
  background: linear-gradient(90deg, var(--color-cyan-500), transparent);
}

.protection-card:hover {
  transform: none !important;
}

.protection-card:hover::before {
  opacity: 1;
}

/* Individual card hover perimeter border & glow matching top border */
.protection-card--threat:hover {
  border-color: rgba(244, 63, 94, 0.45);
  box-shadow: 0 0 24px rgba(244, 63, 94, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.protection-card--tamper:hover {
  border-color: rgba(245, 158, 11, 0.45);
  box-shadow: 0 0 24px rgba(245, 158, 11, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.protection-card--perms:hover {
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 0 24px rgba(56, 189, 248, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* Card Header */
.protection-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.protection-card__title {
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-3);
}

.protection-card__desc {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
  flex-grow: 0;
}

/* Visual In-Card Telemetry & Diffs */
.protection-card__preview {
  margin-top: auto;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-md);
  background-color: rgba(7, 9, 13, 0.85);
  border: 1px solid var(--border-subtle);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: 1.6;
}

/* Code Snippet Box (Vector 1) */
.protection-code-preview {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.protection-code-preview__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: var(--space-1);
  margin-bottom: var(--space-1);
  color: var(--color-danger-400);
  font-size: 0.85em;
  font-weight: var(--weight-medium);
}

.protection-code-preview__code {
  color: #e2e8f0;
  word-break: break-all;
}

.protection-code-preview__danger {
  color: var(--color-danger-400);
  background: rgba(244, 63, 94, 0.12);
  padding: 0 4px;
  border-radius: var(--radius-xs);
}

/* Diff Status Box (Vector 2) */
.protection-diff-preview {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.protection-diff-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.protection-diff-item__path {
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.protection-diff-item__tag {
  font-size: 0.8em;
  padding: 1px 6px;
  border-radius: var(--radius-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-normal);
  flex-shrink: 0;
}

.protection-diff-item__tag--valid {
  background: rgba(16, 185, 129, 0.15);
  color: var(--color-emerald-400);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.protection-diff-item__tag--mismatch {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-amber-400);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Permission Matrix Box (Vector 3) */
.protection-perms-preview {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.protection-perms-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.protection-perms-item__target {
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.protection-perms-item__state {
  font-size: 0.8em;
  padding: 1px 6px;
  border-radius: var(--radius-xs);
  font-weight: var(--weight-semibold);
  flex-shrink: 0;
  background: rgba(6, 182, 212, 0.15);
  color: var(--color-cyan-300);
  border: 1px solid rgba(6, 182, 212, 0.3);
}

/* Protection Feature Tags */
.protection-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
}

.protection-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-secondary);
  background-color: var(--surface-interactive);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
}

.protection-tag__dot {
  width: 4px;
  height: 4px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent-400);
}

/* ==========================================================================
   4. Part B: Safety-First Remediation Architecture & Interactive Vault
   ========================================================================== */

.protection-remediation {
  position: relative;
}

.protection-remediation__header {
  margin-bottom: clamp(var(--space-6), 4vw, var(--space-10));
}

.protection-remediation__title {
  font-family: var(--font-sans);
  font-size: clamp(1.5rem, 1.3rem + 1vw, 2.25rem);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
  margin-top: var(--space-2);
  margin-bottom: var(--space-3);
  text-wrap: balance;
}

.protection-remediation__subtitle {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
  max-width: var(--container-prose);
}

/* Interactive Vault Shell */
.protection-vault {
  background-color: var(--surface-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
}

.protection-vault::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59, 102, 255, 0.6), rgba(6, 182, 212, 0.6), transparent);
}

/* Vault Top Navigation / Scenario Tabs */
.protection-vault__nav {
  display: flex;
  align-items: stretch;
  background-color: rgba(7, 9, 13, 0.6);
  border-bottom: 1px solid var(--border-subtle);
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.protection-vault__tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 52px;
  padding: var(--space-3) var(--space-5);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  cursor: pointer;
  white-space: nowrap;
  transition:
    color var(--transition-fast),
    background-color var(--transition-fast),
    border-color var(--transition-fast);
  position: relative;
}

.protection-vault__tab:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.02);
}

.protection-vault__tab:focus-visible {
  outline: 2px solid var(--color-accent-400);
  outline-offset: -2px;
  color: var(--text-primary);
}

.protection-vault__tab[aria-selected="true"] {
  color: #ffffff;
  border-bottom-color: var(--color-accent-400);
  background-color: rgba(59, 102, 255, 0.08);
}

.protection-vault__tab-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-neutral-500);
  transition: background-color var(--transition-fast);
}

.protection-vault__tab[aria-selected="true"] .protection-vault__tab-dot {
  background-color: var(--color-accent-400);
  box-shadow: 0 0 8px var(--color-accent-400);
}

/* Mobile Stacked Segmented Control (<= 768px): No horizontal scroll */
@media (max-width: 768px) {
  .protection-vault__nav {
    display: flex;
    flex-direction: column;
    overflow-x: visible;
    scrollbar-width: none;
    -webkit-overflow-scrolling: auto;
    padding: var(--space-2) var(--space-3);
    gap: 6px;
    background-color: rgba(7, 9, 13, 0.7);
  }

  .protection-vault__tab {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: var(--hit-target-min, 44px);
    padding: 10px var(--space-4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    justify-content: flex-start;
    white-space: normal;
    text-align: left;
    font-size: var(--text-sm);
    gap: 10px;
    background-color: rgba(255, 255, 255, 0.02);
  }

  .protection-vault__tab:hover {
    background-color: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.12);
  }

  .protection-vault__tab[aria-selected="true"] {
    background-color: rgba(59, 102, 255, 0.14);
    border-color: rgba(59, 102, 255, 0.45);
    border-bottom-color: rgba(59, 102, 255, 0.45);
    color: #ffffff;
    box-shadow: 0 2px 10px rgba(59, 102, 255, 0.15);
  }
}

/* Vault Main Layout: 2 Columns on Desktop */
.protection-vault__body {
  padding: clamp(var(--space-5), 3.5vw, var(--space-8));
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(var(--space-6), 4vw, var(--space-10));
  align-items: start;
}

@media (max-width: 1024px) {
  .protection-vault__body {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* Column 1: Incident Dossier Card */
.protection-dossier {
  background-color: rgba(7, 9, 13, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-4), 3vw, var(--space-6));
  position: relative;
  transition: height 280ms cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.protection-dossier__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: var(--space-4);
}

.protection-dossier__title-group {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.protection-dossier__title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  color: var(--text-secondary);
  text-transform: uppercase;
  margin: 0;
}

/* Status Badge inside Dossier */
.protection-dossier__status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  transition: all var(--transition-normal);
}

.protection-dossier__status--safe {
  background: rgba(16, 185, 129, 0.12);
  color: var(--color-emerald-400);
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.protection-dossier__status--threat {
  background: rgba(244, 63, 94, 0.12);
  color: var(--color-danger-400);
  border: 1px solid rgba(244, 63, 94, 0.35);
}

.protection-dossier__status--restored {
  background: rgba(59, 102, 255, 0.12);
  color: var(--color-accent-300);
  border: 1px solid rgba(59, 102, 255, 0.35);
}

/* Dossier Meta Table */
.protection-dossier__meta {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  margin-bottom: var(--space-5);
  line-height: var(--leading-relaxed);
}

@media (max-width: 640px) {
  .protection-dossier__meta {
    grid-template-columns: 1fr;
    gap: var(--space-1) 0;
  }

  .protection-dossier__label {
    margin-top: var(--space-2);
  }
}

.protection-dossier__label {
  font-family: var(--font-mono);
  color: var(--text-secondary);
  white-space: nowrap;
}

.protection-dossier__value {
  font-family: var(--font-mono);
  color: var(--text-primary);
  word-break: break-all;
}

.protection-dossier__value--highlight {
  color: var(--color-amber-400);
  font-weight: var(--weight-medium);
}

.protection-dossier__value--secure {
  color: var(--color-emerald-400);
}

/* AI Architectural Explanation Box */
.protection-dossier__ai {
  background: rgba(59, 102, 255, 0.05);
  border: 1px solid rgba(59, 102, 255, 0.25);
  border-left: 3px solid var(--color-accent-500);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-5);
}

.protection-dossier__ai-head {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  color: var(--color-accent-300);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
}

.protection-dossier__ai-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.protection-dossier__ai-text {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-neutral-200);
  margin: 0;
}

/* Dossier Action Buttons */
.protection-dossier__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.protection-dossier__btn-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.protection-dossier__actions .btn:disabled,
.protection-dossier__actions .btn[aria-disabled="true"] {
  opacity: 0.45;
  cursor: not-allowed !important;
  pointer-events: auto;
  box-shadow: none !important;
  transform: none !important;
}

.protection-dossier__actions .btn:disabled:hover,
.protection-dossier__actions .btn[aria-disabled="true"]:hover {
  box-shadow: none !important;
  transform: none !important;
}

.protection-dossier__actions .btn--primary:disabled,
.protection-dossier__actions .btn--primary[aria-disabled="true"] {
  background-color: var(--surface-accent-solid);
  opacity: 0.4;
  border-color: rgba(255, 255, 255, 0.1);
}

.protection-dossier__actions .btn--secondary:disabled,
.protection-dossier__actions .btn--secondary[aria-disabled="true"] {
  background-color: var(--surface-interactive);
  opacity: 0.4;
  border-color: var(--border-subtle);
}

/* Live Toast / Action Feedback */
.protection-dossier__toast {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-secondary);
  padding: var(--space-2) var(--space-3);
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.protection-dossier__toast-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-emerald-400);
  flex-shrink: 0;
}

/* Column 2: The 3 Remediation Pillars */
.protection-pillars {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.protection-pillars-group {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-4) var(--space-4);
  position: relative;
  background: rgba(11, 15, 23, 0.4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.protection-pillars-group--quarantine {
  border-color: rgba(56, 189, 248, 0.2);
}

.protection-pillars-group--restore {
  border-color: rgba(16, 185, 129, 0.25);
}

.protection-pillars-group__legend {
  position: absolute;
  top: -10px;
  left: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border-radius: 4px;
  background: #0f172a;
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: #38bdf8;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.protection-pillars-group--restore .protection-pillars-group__legend {
  border-color: rgba(16, 185, 129, 0.4);
  color: #10b981;
}

.protection-pillars-group__dot {
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
}

.protection-pillar-card {
  background-color: rgba(7, 9, 13, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  position: relative;
  transition:
    border-color var(--transition-normal),
    background-color var(--transition-normal),
    box-shadow var(--transition-normal);
}

/* Active Highlight for the focused Pillar */
.protection-pillar-card.is-active-pillar {
  border-color: var(--border-accent);
  background: linear-gradient(
    135deg,
    rgba(59, 102, 255, 0.08) 0%,
    rgba(7, 9, 13, 0.6) 100%
  );
  box-shadow: 0 4px 18px rgba(59, 102, 255, 0.12);
}

.protection-pillar-card__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  color: var(--color-accent-400);
  margin-bottom: var(--space-2);
}

.protection-pillar-card__title {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.protection-pillar-card__desc {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin: 0;
}

/* ==========================================================================
   5. Reduced Motion & Accessibility Guards
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  .protection-card,
  .protection-pillar-card,
  .protection-dossier__status,
  .protection-vault__tab {
    transition: none !important;
  }

  .protection-card:hover {
    transform: none !important;
  }

  .protection-vault__tab-dot {
    box-shadow: none !important;
  }
}

/* Mobile Touch targets */
@media (pointer: coarse) {
  .protection-vault__tab {
    min-height: var(--hit-target-min);
    padding-inline: var(--space-4);
  }

  .protection-dossier__actions .btn {
    min-height: var(--hit-target-min);
    width: 100%;
  }
}